after that, the astronaut charles duke. on the next "washington journal" a political roundtable with david winston and steve mcmahon on issues facing congress, including the sequester and federal spending. then cybersecurity with larry clinton. also, north korea's nuclear program. "washington journal" live at 7 a.m. eastern on c-span. >> on thursday, defense secretary leon panetta hosted a ceremony honoring former secretary of state hillary clinton. this event includes remarks by joint chiefs of staff chairman general martin dempsey. this is 45 minutes. >> present.♪ [playing "star spangled banner"] >> please be seated. ladies and gentlemen, the 18th chairman of the joint chief of staff, general martin dempsey. [applause] >> secretaries, flag officers, our guests today from the department of state, happy valentine's day. [laughter] the lore of martyrdom says that saint valentine was martyred because he was marrying soldiers who were forbidden to marry by the roman law of the day. he was a man who loved soldiers and service